History of Surgical Management of Herniated Lumbar Discs From Cauterization to Arthroscopic and Endoscopic Spinal Surgery -- Arthroscopic and Endoscopic Anatomy of the Lumbar Spine -- Instruments and Surgical Approaches for Minimally Invasive Spinal Surgery Via Posterolateral Access -- Herniated Lumbar Disc and Lumbar Radiculopathy -- Management of Discogenic Pain and Spinal Instability Using M…